Bump hexo-generator-category from 1.0.0 to 2.0.0

Bumps [hexo-generator-category](https://github.com/hexojs/hexo-generator-category) from 1.0.0 to 2.0.0.
- [Release notes](https://github.com/hexojs/hexo-generator-category/releases)
- [Commits](hexojs/hexo-generator-category@v1.0.0...v2.0.0)

---
updated-dependencies:
- dependency-name: hexo-generator-category
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Diff for: package-lock.json

@@ -42,7 +42,7 @@
     "hexo-deployer-git": "^3.0.0",
     "hexo-generator-archive": "^1.0.0",
     "hexo-generator-baidu-sitemap": "^0.1.9",
-    "hexo-generator-category": "^1.0.0",
+    "hexo-generator-category": "^2.0.0",
     "hexo-generator-category-enhance": "^0.1.6",
     "hexo-generator-feed": "^3.0.0",
     "hexo-generator-index": "^2.0.0",